Mamaroneck High School is a public school located in Mamaroneck, New York. The school is part of the Mamaroneck Union Free School District. Students residing in neighboring Larchmont also attend this school.
Serving 1,696 students in grades 9-12, Mamaroneck High School ranks in the top 20% of all schools in New York for overall test scores (math proficiency is top 30%, and reading proficiency is top 30%).
The percentage of students achieving proficiency in math is 65-69% (which is higher than the New York state average of 52%). The percentage of students achieving proficiency in reading/language arts is 84% (which is higher than the New York state average of 49%).
The student-teacher ratio of 13:1 is higher than the New York state level of 11:1.
Minority enrollment is 37% of the student body (majority Hispanic), which is lower than the New York state average of 60% (majority Hispanic).
Quick Facts (2025)
- Grades: 9-12
- Enrollment: 1,696 students
- Student-Teacher Ratio: 13:1
- Minority Enrollment: 37%
- Graduation Rate: 96% (Top 10% in NY)
- Overall Testing Rank: Top 20%
- Math Proficiency: 65-69% (Top 30%)
- Reading Proficiency: 84% (Top 10%)
- Science Proficiency: 95% (Top 20%)
- Source: National Center for Education Statistics (NCES), NY Dept. of Education
Top Rankings
Mamaroneck High School ranks among the top 20% of public schools in New York for:
Category
Attribute
Overall Rank
Reading/Language Arts Proficiency
Science Proficiency
Graduation Rate
School Overview
Mamaroneck High School's student population of 1,696 students has stayed relatively flat over five school years.
The teacher population of 126 teachers has grown by 11% over five school years.
Grades Offered
Grades 9-12
(Supplemental Virtual)
(Supplemental Virtual)
Total Students
1,696 students
Gender %
Total Classroom Teachers
126 teachers
Year Founded
1928
Colors
Black, Orange
School Calendar
First Day of School
Sat. Sep 6, 2025
Last Day of School
Sat. Jun 27, 2026
School Motto
Fostering thought, innovation and community
School Rankings
Mamaroneck High School ranks within the top 20% of all 4,346 schools in New York (based off of combined math and reading proficiency testing data).
The diversity score of Mamaroneck High School is 0.54, which is less than the diversity score at state average of 0.72. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#564 out of 4346 schools
(Top 20%)
(Top 20%)
Math Test Scores (% Proficient)
65-69%
52%
Reading/Language Arts Test Scores (% Proficient)
84%
49%
Science Test Scores (% Proficient)
95%
78%
Student-Teacher Ratio
13:1
11:1
American Indian
n/a
1%
Asian
3%
10%
Hispanic
26%
30%
Black
3%
16%
White
63%
40%
Hawaiian
n/a
n/a
Two or more races
5%
3%
All Ethnic Groups
Graduation Rate
96%
87%
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
22%
54%
Eligible for Reduced Lunch
1%
3%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), NY Dept. of Education
Profile last updated: 02/09/2025
Frequently Asked Questions
What is Mamaroneck High School's ranking?
Mamaroneck High School is ranked #564 out of 4,346 schools, which ranks it among the top 20% of public schools in New York.
What schools are Mamaroneck High School often compared to?
Mamaroneck High Schoolis often viewed alongside schools like Rye Neck Senior High School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
65-69% of students have achieved math proficiency (compared to the 52% NY state average), while 84% of students have achieved reading proficiency (compared to the 49% NY state average).
What is the graduation rate of Mamaroneck High School?
The graduation rate of Mamaroneck High School is 96%, which is higher than the New York state average of 87%.
How many students attend Mamaroneck High School?
1,696 students attend Mamaroneck High School.
What is the racial composition of the student body?
63% of Mamaroneck High School students are White, 26% of students are Hispanic, 5% of students are Two or more races, 3% of students are Asian, and 3% of students are Black.
What is the student-teacher ratio of Mamaroneck High School?
Mamaroneck High School has a student ration of 13:1, which is higher than the New York state average of 11:1.
What grades does Mamaroneck High School offer ?
Mamaroneck High School offers enrollment in grades 9-12 (Supplemental Virtual).
What school district is Mamaroneck High School part of?
Mamaroneck High School is part of Mamaroneck Union Free School District.
School Reviews
3 3/23/2019
Mamaroneck High School was fantastic for all four of my children. They attended 2012-18. There is a path for everyone and the teachers are wonderful. Is it perfect? nothing is...but does it strive to give kids an incredible experience and opportunity to live and learn in a diverse and dynamic environment-YES!
5 11/16/2015
The school is great if your child is average or has special needs. There is very limited enrichment for smart kids until 11th grade when AP classes hit. Though, in their infinite wisdom, AP classes are now open enrollment too. So, the district has succeeded in dumb'ing that down too.
5 10/16/2014
Fun school. Best drumline ever. Great teachers. Go MHS
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